---
product_id: 490335288
title: "AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit."
brand: "ac infinity"
price: "1241.82 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Ac Infinity"
url: https://www.desertcart.tn/products/490335288-ac-infinity-large-humidity-dome-heavy-duty-germination-kit
store_origin: TN
region: Tunisia
---

# Supports up to 72 seedlings in 6x12 tray 3mm thick dome for precise humidity control Adjustable vented height extension panels AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit.

**Brand:** ac infinity
**Price:** 1241.82 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your propagation game with precision humidity control!

## Quick Answers

- **What is this?** AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit. by ac infinity
- **How much does it cost?** 1241.82 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/490335288-ac-infinity-large-humidity-dome-heavy-duty-germination-kit)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Proof & Durable:** Reusable drip tray prevents water mess and supports heavier loads for worry-free watering.
- • **Crystal Clear Visibility:** Glossy finish dome ensures maximum light penetration so you never miss a growth milestone.
- • **Max Capacity, Minimal Space:** Compact 6x12 seedling tray supports up to 72 seedlings—perfect for ambitious growers.
- • **Customizable Airflow Control:** Vented height extension panels let you tailor humidity and airflow to your propagation needs.
- • **Ultimate Germination Environment:** Heavy-duty 3mm dome locks in optimal humidity for faster, healthier seed starts.

## Overview

The AC Infinity Large Humidity Dome is a premium germination kit featuring a heavy-duty 3mm thick clear dome with a glossy finish for optimal light and humidity control. Its 6x12 seedling tray supports up to 72 seedlings and includes a durable, reusable drip tray to prevent leaks. Adjustable vented height extension panels allow customizable airflow, making it ideal for cloning, seed starting, and propagation projects indoors.

## Description

desertcart.com : AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit. | 3 mm Thickest Dome, Drip Tray, 6x12 Seedling Tray, Vented Height Extension Panels, for Seed Starting, Propagation, Cloning : Patio, Lawn & Garden

Review: Well made except for seal on bottom edge, easy to fix - This seed-starter enclosure is very high quality. It came remarkably well packed for shipping, and was received without any damage. It is more expensive than most other seed-starter enclosure models, but I think that the extra cost is worth it. This product is clearly designed for growing hemp; it even comes with a booklet entitled "intro to growing hemp". However, it is not ideal for growing vegetables. The seed tray has 60 cells, which are too small. I used 18 3.15" square peat pots instead. These aren't quite as stable in the tray as I would like; you might consider adding a peat-pot tray. One design flaw is that the clear dome does not seal well against the black plastic tray. I solved this by adding 3/8"x5/16" weatherstripping along the bottom rim.
Review: They work great for me - I now have five of these and I use them as mini greenhouses. I live tiny so I need tiny greenhouses and they work great for me. Considering how expensive glass greenhouses and they don't keep the humidity in very well, and are hard to work with these work great for me, I live in Arizona with hot dry weather in summer and hot dry wood heating in winter. I just set one up yesterday and am waiting for my mint plants to arrive. They also work great for quarantined new plants. I use bonsai techniques for keeping the tropicals with high humidity needs small, and I grow them all in leca, (expanded clay balls.)These are very clear,like glass, sturdy and packaged very well, would highly recommend. FYI, I've been gardening inside and out for 50 years, not counting working in my mother's and grandparents gardens as a little girl

## Features

- Domed plant tray designed to improve germination and cloning success inside a high humidity space.
- Clear, heavy-duty 3mm thick dome with glossy finish allows light penetration and provides precise humidity control.
- Optional height extension panels with more adjustable vents raise the dome for propagation projects.
- Lightweight 6x12 seedling tray can support up to 72 seedlings and is built to drain excess water.
- Drip tray is durable, reusable, and ensures no water leakage while able to support heavier loads.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BL8Z73ZH |
| Best Sellers Rank | #8,159 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #17 in Plant Germination Trays |
| Brand Name | AC Infinity |
| Color | Transparent/Black |
| Customer Reviews | 4.5 out of 5 stars 167 Reviews |
| Finish Types | Glossy Finish |
| Included Components | Saucer, Seedling Tray |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 21 x 11 x 10 inches |
| Item Dimensions D x W x H | 21"D x 11"W x 10"H |
| Item Weight | 4.7 pounds |
| Manufacturer | AC Infinity |
| Manufacturer Part Number | AC-HDA |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | AC-HDA |
| Number of Levels | 72 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Drainage Hole |
| Pattern | Solid |
| Planter Form | Tray |
| Product Style | Compact |
| Shape | Rectangular |
| Size | Large Dome Kit |
| Special Feature | Drainage Hole |
| Style | Compact |
| UPC | 819137023864 |
| Unit Count | 1 Count |

## Product Details

- **Color:** Transparent/Black
- **Material:** Plastic
- **Planter Form:** Tray
- **Special Feature:** Drainage Hole
- **Style:** Compact

## Images

![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit. - Image 1](https://m.media-amazon.com/images/I/613qtez0DIL.jpg)
![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit. - Image 2](https://m.media-amazon.com/images/I/710yQBgDWJL.jpg)
![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit. - Image 3](https://m.media-amazon.com/images/I/6170tazKBZL.jpg)
![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit. - Image 4](https://m.media-amazon.com/images/I/71vuUnUiubL.jpg)
![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit. - Image 5](https://m.media-amazon.com/images/I/71zwHN3LxVL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made except for seal on bottom edge, easy to fix
*by S***N on December 8, 2024*

This seed-starter enclosure is very high quality. It came remarkably well packed for shipping, and was received without any damage. It is more expensive than most other seed-starter enclosure models, but I think that the extra cost is worth it. This product is clearly designed for growing hemp; it even comes with a booklet entitled "intro to growing hemp". However, it is not ideal for growing vegetables. The seed tray has 60 cells, which are too small. I used 18 3.15" square peat pots instead. These aren't quite as stable in the tray as I would like; you might consider adding a peat-pot tray. One design flaw is that the clear dome does not seal well against the black plastic tray. I solved this by adding 3/8"x5/16" weatherstripping along the bottom rim.

### ⭐⭐⭐⭐⭐ They work great for me
*by D***N on May 19, 2026*

I now have five of these and I use them as mini greenhouses. I live tiny so I need tiny greenhouses and they work great for me. Considering how expensive glass greenhouses and they don't keep the humidity in very well, and are hard to work with these work great for me, I live in Arizona with hot dry weather in summer and hot dry wood heating in winter. I just set one up yesterday and am waiting for my mint plants to arrive. They also work great for quarantined new plants. I use bonsai techniques for keeping the tropicals with high humidity needs small, and I grow them all in leca, (expanded clay balls.)These are very clear,like glass, sturdy and packaged very well, would highly recommend. FYI, I've been gardening inside and out for 50 years, not counting working in my mother's and grandparents gardens as a little girl

### ⭐⭐⭐⭐⭐ Makes Growing Easy, Super Durable
*by L***S on May 6, 2026*

This literally solved my seedling issues. Works very well when paired with a heating mat. I use the AC infinity lights that pop right into the top. I drop my tent’s sensor through a top vent hole, and use that to control the seedling grow inside my 4x4. It rarely fails (90% or better). Super durable. Thick plastic. I have dropped this and kicked it a few times and there is hardly a scratch. Assembly is easy. Paired with my grow controller, maintaining humidity is a breeze. Speaking of breeze, plenty of vent holes that adjust. I tried a variety of ways to grow seedlings and I found this one to be most simple as whatever you set the VPD at for the sensor, the surrounding environment will become that VPD. As a result, that air passively enters the dome, allowing for a more controlled grow at the desired VPD range.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-11*